Qsfp+ Active Copper Cable Shenzhen Poflink Optical Communication Equipment Co., Ltd Base Info Model NO.:PQS-AC400-XXXTrademark:POFLINK,OEMSpecification:New sealed conditionOrigin:Shenzhen Description Pre:GYTA53 Layer-Stranded Reinforced Armored and Double Sheathed Fiber Optical Cable K12002) Next:CAT6/Cat6e Network Cable Cu/CCA High Quality